Cyber Security Engineer

Gazelle Global; Greater London; On-site; GBP 40,000 - 50,000; Full time

Job summary

A leading staffing company seeks a Remediation Engineer specializing in Security & Vulnerability Management. The role involves managing security risks, analyzing vulnerabilities, and ensuring effective remediation processes across various operating systems and cloud environments, engaging with internal teams and stakeholders. Ideal candidates will demonstrate a solid understanding of vulnerability management tools and excellent scripting skills.

Qualifications

• Strong knowledge of vulnerability management and security principles.
• Hands-on experience with AWS and Azure security practices.
• Experience in scripting and automation to aid in remediation.

Responsibilities

• Lead the identification, assessment, and remediation of vulnerabilities across systems.
• Collaborate with cross-functional teams to prioritize and resolve security vulnerabilities.
• Develop and deliver reports on vulnerability status and remediation efforts.

Skills

Vulnerability Management

Security Remediation

Scripting (PowerShell, Bash, Python)

Patch Management

Cloud Security (AWS, Azure)

Network Security Principles

Tools

Qualys

Nessus

SCCM

Ansible

Jira

Job description

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Solving problems for leaders in Cybersecurity for IT - OT/ICS Domains.. While Supporting Engineers, Heads of, Managers, and CISO professionals…

Remediation Engineer – Security & Vulnerability Management

We are seeking a technically proficient Remediation Engineer – Security & Vulnerability Management to support our vulnerability management and threat remediation efforts. The successful candidate will play a pivotal role in analysing security vulnerabilities, coordinating with cross-functional teams, and implementing timely, effective remediation to reduce the organization’s risk exposure—including on-premise environments, AWS, and Azure—through effective vulnerability lifecycle management, stakeholder engagement, and comprehensive tracking and reporting.

Key Responsibilities

• Lead the identification, assessment, and remediation of vulnerabilities across all operating systems (Windows, Linux, macOS) and platforms (on-premise and cloud).
• Analyze vulnerability scan results from tools such as Qualys, Nessus and cloud native tools.
• Collaborate with system, application, and infrastructure teams to prioritize and remediate vulnerabilities across on-premise and cloud environments.
• Prioritize vulnerabilities based on risk, asset criticality, and threat intelligence, ensuring timely resolution.
• Perform or coordinate OS and application patching using tools such as SCCM, Ansible, Tanium, or Satellite.
• Contribute to remediation playbooks, SOPs, and security incident response plans.
• Manage and support secure configurations, patching, and vulnerability remediation across AWS and Azure environments.
• Remediate security misconfigurations or threats in AWS, Azure, and/or GCP using cloud-native security tools (e.g., AWS Inspector, Azure Security Center).
• Collaborate with IT, DevOps, and application teams to track and verify remediation efforts.
• Maintain and enhance tools and processes for vulnerability tracking, reporting, and dashboard metrics.
• Develop and deliver regular status updates, risk reports, and executive summaries to stakeholders.
• Create automation scripts (PowerShell, Bash, Python) to assist in large-scale remediation efforts.
• Support integration of remediation workflows into CI/CD pipelines.
• Serve as the primary point of contact for security remediation coordination, driving accountability across teams.
• Continuously improve the vulnerability management program through automation, documentation, and adoption of best practices.
• Stay updated on emerging vulnerabilities, CVEs, and remediation techniques.

Technical Skills:

• Strong knowledge of vulnerability management tools (e.g., AWS Inspector, Azure Security Center, Qualys, or similar).
• Solid understanding of operating systems (Windows, Linux)
• Hands-on experience with AWS and Azure cloud security practices.
• Familiarity with patch management, endpoint protection, and configuration management tools.

In-Depth Knowledge Of:

• Network and endpoint security principles
• Patch management and vulnerability lifecycle
• Vulnerability scanning and management tools (e.g., Tenable, Qualys, Rapid7)
• Scripting and automation (PowerShell, Bash, Python)
• Ticketing and ITSM tools (e.g., Jira, ServiceNow, Remedy)
• Security compliance standards (e.g., NIST, PCI-DSS, ISO 27001, CIS Benchmarks)

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Contract

Job function

• Job function

  Information Technology

• Industries

  Staffing and Recruiting, IT Services and IT Consulting, and Computer and Network Security

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